Ch 1 Practice Test - PreAlgebra

Translate into a numerical or algebraic expression.

three less than ten

• 3 x 10

• 10 - 3

• 3 + 10

• 3 ÷ 10

Translate into a numerical or algebraic expression.

a number increased by thirteen

• n - 13

• 13n

• n + 13

• 13 - n

Translate into a numerical or algebraic expression.

the quotient of 48 and a number

• 48 + n

• 48 - n

• 48n

• 144

• 84

• 51

• 12

• 46

• 36

• 28

• 4

• 1

• 16

• 50

• 56

• 37

• 33

• 28

• 23

• 1

• 9

• 17

• 24

• 40

• 25

• 19

• 18

• Associative

• Commutative

• Identity

• Zero